package org.store.service;
import java.util.List;

import org.store.pojo.*;
import org.user.pojo.*;
public interface UserControl {
	public User check(String username ,String password);
	public User register(User usr);
	public boolean addMoney(int usrId,int money);
	public boolean delUser(int userId);
	public User change(User usr);
	public List showUsers();
	public List showPage(Integer start , Integer rowPerPage);
}
